人教版高中英语必修五 Unit5 First aid Warming up (2)

高二人教新课标版必修五

Unit 5

First aid

Warming up授课教师：石屏二中 何翠

When you witness an unexpected accident, what should you do?To keep calm To be brave To turn to someone for help To call the police To give first aid

First aid is a __________ temporary form of help given ill or gets injured to someone who suddenly falls ______ __________ illness before a doctor can be found. Often the ______ injury is not_______, serious but there are other or ______ first aid quickly can save times when giving ______________ lives _____.

Brainstorming: What words can you think of when you talk about accidents and first aid? drown a sprained ankle a broken arm a snake bite bleedAccident First aid

choke burn/catch fire cut

a bloody nose

Words Study

aid first aid temporary fall ill injury bleed

暂时的; 临时的 adj. 生病 帮助; 援助 n. & vt. 流血 vi. & vt. (对伤患者的)急救 损害; 伤害 n.

Words Study

nosebleed sprain sprained ankle choke

(使) 噎住; (使) 窒息vi. & vt. 鼻出血，流鼻血 n. 扭伤 vt. 踝 (关节) n. 扭伤的 adj.

What has happened to them? What can you do to help?

a snake bite

1. Lay the person down and keep him still. 2. Do not wash the venom (毒液) off the skin. 3. Apply pressure to the bitten part with your hands. 毒蛇的牙痕为单排, 无毒蛇的牙痕为双排。

bleeding

Put a bandage on the wound and apply pressure to reduce the bleeding.

a sprained ankle

First, have the patient sit down and raise the foot.Second, put a bandage around the foot and ankle.

Third, put an ice pack on the ankle to reducethe swelling.

choking

Make him/her spit by patting him/her on the back. Don’t slap (拳击) his back, which may make things worse.

Don’t eat too fast and don’tforget to chew your food.

Don’t talk or laugh whilehaving food in the mouth.

a broken arm

Do

not move the patient. Keep the arm still using a bandage. Get medical help immediately.

a bloody nose

×

sit down and bend his head forward and pinch (捏) his nose

One more situation

1. Check to see if he is breathing. 2. Try to start his breathing.

Press a hand on his chest many times.Use the mouth-to-mouth method.

Lay him on his back, close his nose with your fingers and breathe into his mouth. Repeat this as often as necessary.

Learn how to swim. Swim with a life-buoy. Never swim alone.

Don’t swim in dangerous waters.

another situation Call for a doctor or an ambulance. Never pull her out of the car. Find enough people to lift the car safely and take her to hospital at once.